1–13 of 13 hits
|

    Overall dismantling and replacing tool for ballastless track roadbed slab

    Free access
    WANG TINGTING / ZHAN YA'AN | European Patent Office | 2024

    Method for installing right-angle square steel pipe column

    Free access
    WANG ZHAOYU / SONG YANFEI / WANG TINGTING | European Patent Office | 2023

    Winch lifting device for lifting masonry

    Free access
    BA TINGTING / FAN JINGYANG / WANG XIAOYING et al. | European Patent Office | 2022

    Barrier gate with telescopic function adjustment function

    Free access
    LI XUEBING / ZHU XINGXING / YIN JUNWU et al. | European Patent Office | 2024

    Vehicle door control method and device, electronic equipment, vehicle and readable storage medium

    Free access
    WANG DONG / TANG LI / DENG XIANPAN et al. | European Patent Office | 2023

    Intelligent guardrail system for expressway

    Free access
    WANG YOU / MA TINGTING / ZHAO XIAOWEI et al. | European Patent Office | 2021

    Fabricated construction method for water cooling machine room of subway station

    Free access
    CHEN JUN / ZHANG GANGLI / YAN HUALI et al. | European Patent Office | 2023

    Self-driven spiral lifting device and ship lift safety mechanism dismounting and mounting method

    Free access
    JIN FENG / YAN XIAOQING / ZHENG WEILI et al. | European Patent Office | 2021

    Self-cruising ship based on channel greasy dirt cleaning and using method of self-cruising ship

    Free access
    GUO YUNLONG / HAN LUYU / LI WEI et al. | European Patent Office | 2021

    Marine underground space emergency escape structure and escape method

    Free access
    LI XINPING / WEI XIAOQING / LUO YI et al. | European Patent Office | 2022

    Insertion self-locking type lifting point piece of prefabricated reinforced concrete equipment supporting beam

    Free access
    ZHU TIANXIANG / FAN XIAOQING / WANG WENBIN et al. | European Patent Office | 2022